CN2804034Y - Auto starter of inner tank car arrester - Google Patents
Auto starter of inner tank car arrester Download PDFInfo
- Publication number
- CN2804034Y CN2804034Y CN 200520073561 CN200520073561U CN2804034Y CN 2804034 Y CN2804034 Y CN 2804034Y CN 200520073561 CN200520073561 CN 200520073561 CN 200520073561 U CN200520073561 U CN 200520073561U CN 2804034 Y CN2804034 Y CN 2804034Y
- Authority
- CN
- China
- Prior art keywords
- angle steel
- spring
- press structure
- bar mechanism
- guard rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic starter of a car arrester in a tank and belongs to the technical field of coal mine machinery equipment. The device is composed of a guard rail, a pressing bar mechanism, a spring device, etc., wherein the guard rail is connected with and fixed to a swing table; the pressing bar mechanism is formed by welding a piece of angle steel I, a piece of angle steel II, a pressing plate and a reinforced plate, and one end of the pressing bar mechanism is hinged with the guard rail; the spring device is composed of a spring, a spring bracket, a hexagon head bolt and is installed under the other end of the pressing bar mechanism. The pressing bar mechanism is supported by the spring device. The utility model has the advantages of reasonable structure, easy manufacture, low cost, small volume, light weight and convenient installation and maintenance. Compared with the existing starter of a car arrester of a cage, the utility model does not need a power drive device. Thus, the utility model has the advantages of energy and electricity saving, quick action and safety, and is suitable for mechanical projects for mines, such as a coal mine, etc.
Description
Technical field
The utility model relates to a kind of device of the unlatching of coal mine shaft cage interior car arrester, belongs to the coal mine machinery equipment technical field.
Background technology
Existing cage stop device opening and closing device is by crossbeam, spider, fixed guide, guide rail, bearing, pull bar, connecting rod, formations such as Electrohydraulic push rod, wheel, permanent magnet proximity switch, roller.Fixed guide is connected and fixed by spider and crossbeam.Wheel is installed on the guide rail with bearing pin, guide rail is inlaid on the crossbeam by four wheels, connecting rod one end and guide rail are connected and fixed, the other end and pull bar are hinged, and an end and the bearing of pull bar are hinged, and the piston rod of the other end and Electrohydraulic push rod is hinged, bearing is fixed on the crossbeam, Electrohydraulic push rod is hinged on the crossbeam by a support, and permanent magnet proximity switch is installed in an end of crossbeam, and roller is connected with cage stop device link gear.Whole opening and closing device is installed on vertical shaft well head or the shaft bottom upper jacket frame beam, in the middle of two cages.
Its principle of work is: when cage rises or descends when putting in place, roller enters and is connected guide rail with cage chair and along fixed guide and guide rail movement, at this moment Electrohydraulic push rod energising work, piston rod stretches out pushing drawing rod and rotates, and drivening rod, guide rail move along crossbeam straight line (left), and roller and cage interior car arrester link gear are moved together, and guide rail moves to permanent magnet proximity switch and disconnects, Electrohydraulic push rod quits work, and guide rail stops to move.At this moment the cage interior car arrester is opened, and mine car can be pushed out in jar.On the contrary, the Electrohydraulic push rod work of switching on again, the piston rod withdrawal, guide rail moves right, and when piston rod was reduced to the end, In-pot Car Retarder was closed, and the outer mine car of cage just can push cage.Existing cage stop device opening and closing device, complex structure, volume is big, the investment cost height, difficulty is regulated in installation and maintenance, and forced stroke is regulated loaded down with trivial details, and In-pot Car Retarder opens and closes and can not accurately put in place, and is fragile, influence service life, guide rail is by the exterior power source Control work, and power consumption is big.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, and installation, maintenance is convenient, the In-pot Car Retarder automatic open device of energy savings.
The purpose of this utility model is to realize like this, the In-pot Car Retarder automatic open device, it is characterized in that being provided with guard rail, bar press structure and spring installation, guard rail is fastened on the cage chair, one end and the guard rail of bar press structure are articulated and connected, and spring installation is installed in the following of the bar press structure other end and is supporting the bar press structure.
Described bar press structure is provided with angle steel I, angle steel II, pressing plate and brace panel, and the two ends of angle steel II are welded to connect with the end of two angle steel I respectively, and brace panel is welded on the other end of angle steel I, and pressing plate is welded on the angle steel II.Described spring installation is provided with spring, suspension, hex bolt, suspension is weldingly fixed on the rocking arm channel beam below the bar press structure, hex bolt is installed on suspension and the bar press structure, and spring is set on the hex bolt between bar press structure and the suspension.
Its principle of work is: when mine car is pushed to the rocking arm of cage chair by car puller, the mine car wheel is pressed on the bar press structure simultaneously, mine car continues to advance forward, bump jar interior mine car, at this simultaneously, because the weight of mine car makes the bar press structure rotate around jointed shaft, spring by compression, pressing plate is pressing the depression bar on the In-pot Car Retarder leverage to move downward together, and In-pot Car Retarder is opened, and mine car is by knocking-on cage in jar, the mine car that has just entered cage breaks away from the moment of pressing thick stick, because the effect of spring force is lifted the pressure thick stick and set back, the In-pot Car Retarder leverage is held up traffic along with moving on the depression bar to set back.
The utility model is simple and reasonable, manufactures easily, and cost is low, and volume is little, and is in light weight, convenient for installation and maintenance.Compare with existing cage stop device opening and closing device, owing to do not need Power Drive Unit, so energy saving, be swift in motion, safe and reliable.Can be widely used in mine mechanical engineerings such as colliery, the excellent popularization using value is arranged.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the K of Fig. 1 is to view;
Fig. 3 is the structural representation of bar press structure of the present utility model;
Fig. 4 is the structural representation of existing cage stop device opening and closing device;
Fig. 5 is the planar structure scheme drawing of existing cage stop device opening and closing device;
Among the figure: 1 guard rail, 2 angle steel I, 3 angle steel II, 4 bearing pins, 5 springs, 6 suspensions, 7 hex bolts, 8 pressing plates, 9 brace panels, 10 rail levels; 11 crossbeams, 12 spiders, 13 fixed guides, 14 guide rails, 15 bearings, 16 pull bars, 17 connecting rods, 18 Electrohydraulic push rods, 19 are taken turns, 20 permanent magnet proximity switches, 21 rollers.
The specific embodiment
Guard rail 1 is fastened on the cage chair, one end of the bar press structure that angle steel I2, angle steel II3, pressing plate 8 and brace panel 9 constitute is articulated and connected by bearing pin 4 and guard rail 1, and the spring installation that spring 5, suspension 6, hex bolt 7 constitute is installed in the following of bar press structure one end and is supporting the bar press structure.Press thick stick to be supported on a end on the spring installation, not by compression the time, exceed rail level 10 at spring.The two ends of angle steel II are welded to connect with the end of two angle steel I respectively, and pressing plate 8 is welded on the angle steel II, and brace panel is welded on the other end of angle steel I.The end that angle steel I goes up welding brace panel 9 is articulated and connected by bearing pin 4 and guard rail 1.Suspension 6 is weldingly fixed on the rocking arm channel beam below the bar press structure, and hex bolt is installed on the angle steel II of suspension 6 and bar press structure, and spring is set on the hex bolt 7 between angle steel II and the suspension.
Claims (3)
1, a kind of In-pot Car Retarder automatic open device, it is characterized in that being provided with guard rail, bar press structure and spring installation, guard rail is fastened on the cage chair, and an end and the guard rail of bar press structure are articulated and connected, and spring installation is installed in the following of the bar press structure other end and is supporting the bar press structure.
2, In-pot Car Retarder automatic open device according to claim 1, it is characterized in that described bar press structure is provided with angle steel I, angle steel II, pressing plate and brace panel, the two ends of angle steel II are welded to connect with the end of two angle steel I respectively, brace panel is welded on the other end of angle steel I, and pressing plate is welded on the angle steel II.
3, In-pot Car Retarder automatic open device according to claim 1, it is characterized in that described spring installation is provided with spring, suspension, hex bolt, suspension is weldingly fixed on the rocking arm channel beam below the bar press structure, hex bolt is installed on suspension and the bar press structure, and spring is set on the hex bolt between bar press structure and the suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073561 CN2804034Y (en) | 2005-07-13 | 2005-07-13 | Auto starter of inner tank car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073561 CN2804034Y (en) | 2005-07-13 | 2005-07-13 | Auto starter of inner tank car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804034Y true CN2804034Y (en) | 2006-08-09 |
Family
ID=36909331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073561 Expired - Fee Related CN2804034Y (en) | 2005-07-13 | 2005-07-13 | Auto starter of inner tank car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804034Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035929A (en) * | 2015-06-11 | 2015-11-11 | 马钢(集团)控股有限公司 | Automatic switching ware of car arrester and pressure plate of automatic switching ware of car arrester in lifting pot |
-
2005
- 2005-07-13 CN CN 200520073561 patent/CN2804034Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035929A (en) * | 2015-06-11 | 2015-11-11 | 马钢(集团)控股有限公司 | Automatic switching ware of car arrester and pressure plate of automatic switching ware of car arrester in lifting pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU GAOYANG ELECTROMECHANICAL MANUFACTURING C Free format text: FORMER NAME: YANGZHOU GAOYANG ELECTROMECHANICAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 225600 Ling Bo Road East, Jiangsu, Gaoyou Patentee after: Yangzhou Gaoyang Mechanical & Electronic Manufacturing Co., Ltd. Address before: 225600 Gaoyou city of Jiangsu Province Yu Wen Road No. 6 Patentee before: Yangzhou Gaoyang Machinery & Electric Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20110713 |